| 无公害蔬菜、灌溉水、种植土壤中Pb、As、Cd、Cr的测定 |
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| 引用本文： | 彭丽佳,林葵,林文业,何聿忠.无公害蔬菜、灌溉水、种植土壤中Pb、As、Cd、Cr的测定[J].广东微量元素科学,2000,7(7):63-65. |
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| 作者姓名： | 彭丽佳 林葵 林文业 何聿忠 |
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| 作者单位： | 1. 广西卫生管理干部学院,南宁,530021
2. 广西技术监督局保健食品质量监督检验站 |
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| 摘 要： | 采用原子吸收光谱法测定了广西区内几个无公害生产基地土壤、蔬菜、水样中Pb、As、Cd、Cr的含量，RSD＜7％，回收率在94％－110％之间。用本法测定GBW 08302土壤标准物质，测得值与推荐值基本一致。
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| 关 键 词： | 无公害蔬菜 灌溉水 种植 土壤 原子吸收光谱 测定 铅 砷 镉 铬 |
| 修稿时间： | 2000-05-10 |
Determination of Pb,As,Cd,Cr in Nonpolluted Vegetables,Irrigated Water and Planting Soil |
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| PENG Li-jia,LIN Kui,LIN Wen-ye,HE Yu-zhong.Determination of Pb,As,Cd,Cr in Nonpolluted Vegetables,Irrigated Water and Planting Soil[J].Trace Elements Science,2000,7(7):63-65. |
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| Authors: | PENG Li-jia LIN Kui LIN Wen-ye HE Yu-zhong |
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| Abstract: | The content of Pb,As,Cd,Cr of planting soil,vegetables and irrigated water in several producing base which has no environmental pollution was analyzed by AAS The RSD and recovery of this method is less than 7% and from 94% to 110% respectively The determined results of GBW 08302 soil standard substance are consistent with that of recommendation |
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| Keywords: | planting soil nonpolluted vegetables irrigated water AAS |
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